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 A question on Pendulum experiment jmnk Junior Member Posts: 13 Threads: 2 Joined: Nov 2020 12-24-2020, 12:33 AM (This post was last modified: 12-24-2020, 12:33 AM by jmnk.) I have yet another question for pendulum experiment.  I'm using is as a sort of tutorial on how phyphox file/experiment work - so it is entirely possible I do not understand all of it. Toward the end of that pendulum experiment there's this code: "                     anyGyr             avg             amplitudeSkewed         [...]                     amplitudeSkewed             frequency             frequency             amplitude         " so it seems it is calculating average of gyroscope readings (angular velocity), and its standard deviation.  And then uses stdDev/(frequency*frequency) to get amplitude. frequency is the calculated frequency of the pendulum.  What does 'amplitude' calculated that way represent? « Next Oldest | Next Newest »

 Messages In This Thread A question on Pendulum experiment - by jmnk - 11-30-2020, 08:39 AM RE: A question on Pendulum experiment - by Jens Noriʇzsɔɥ - 11-30-2020, 06:12 PM RE: A question on Pendulum experiment - by jmnk - 11-30-2020, 07:27 PM RE: A question on Pendulum experiment - by Jens Noriʇzsɔɥ - 11-30-2020, 07:41 PM RE: A question on Pendulum experiment - by jmnk - 11-30-2020, 07:50 PM RE: A question on Pendulum experiment - by solid - 12-01-2020, 10:13 AM RE: A question on Pendulum experiment - by solid - 12-01-2020, 10:18 PM RE: A question on Pendulum experiment - by jmnk - 12-01-2020, 11:27 PM RE: A question on Pendulum experiment - by Jens Noriʇzsɔɥ - 12-01-2020, 10:26 PM RE: A question on Pendulum experiment - by jmnk - 12-02-2020, 12:41 PM RE: A question on Pendulum experiment - by Jens Noriʇzsɔɥ - 12-03-2020, 02:53 PM RE: A question on Pendulum experiment - by solid - 12-02-2020, 04:40 AM RE: A question on Pendulum experiment - by jmnk - 12-02-2020, 04:49 AM RE: A question on Pendulum experiment - by fbouquet - 12-02-2020, 11:47 AM RE: A question on Pendulum experiment - by jmnk - 12-24-2020, 12:33 AM RE: A question on Pendulum experiment - by solid - 12-24-2020, 03:56 AM RE: A question on Pendulum experiment - by jmnk - 12-26-2020, 03:48 AM RE: A question on Pendulum experiment - by jmnk - 01-04-2021, 07:36 PM RE: A question on Pendulum experiment - by Jens Noriʇzsɔɥ - 01-06-2021, 05:50 PM RE: A question on Pendulum experiment - by jmnk - 01-07-2021, 08:05 PM

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